Set of puzzle pieces



FIG. 1 shows an isometric view of the first piece of the set of puzzle pieces;

FIG. 2 shows a top view of the first piece shown in FIG. 1, the bottom being the same;

FIG. 3 shows a side view of the first piece shown in FIG. 1;

FIG. 4 shows an isometric view of the second piece of the set of puzzle pieces;

FIG. 5 shows a top view of the second piece shown in FIG. 4, the bottom being the same;

FIG. 6 shows a side view of the second piece shown in FIG. 4;

FIG. 7 shows an isometric view of the third piece of the set of puzzle pieces;

FIG. 8 shows a top view of the third piece shown in FIG. 7, the bottom being the same;

FIG. 9 shows a right side view of the third piece shown in FIG. 7;

FIG. 10 shows a left side view of the third piece shown in FIG. 7;

FIG. 11 shows an end view of the third piece shown in FIG. 7;

FIG. 12 shows an isometric view of the fourth piece of the set of puzzle pieces;

FIG. 13 shows a top view of the fourth piece shown in FIG. 12, the bottom being the same;

FIG. 14 shows a side view of the fourth piece shown in FIG. 12;

FIG. 15 shows a bottom end view of the fourth piece shown in FIG. 12;

FIG. 16 shows a top end view of the fourth piece shown in FIG. 12; and,

FIG. 17 shows a top view of the four pieces of the set of puzzle pieces assembled to form a square; the ghosted lines indicate that the square puzzle shown can be expanded in either direction by the incorporation of more pieces as desired. 

The ornamental design for a set of puzzle pieces, as shown and described. 